diff --git a/venv/cjwkernel-requirements-frozen.txt b/venv/cjwkernel-requirements-frozen.txt
index 13fa3f92e..8852c7833 100644
--- a/venv/cjwkernel-requirements-frozen.txt
+++ b/venv/cjwkernel-requirements-frozen.txt
@@ -70,7 +70,7 @@ html5lib==1.0.1
   webencodings==0.5.1
 lxml==4.6.3
 lz4==3.1.3
-nltk==3.6.2
+nltk==3.6.6
   click==8.0.1
   joblib==1.0.1
   regex==2021.4.4